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Informe actividad solar
Informe de actividad Solar-Geofísica 2025 Apr 03 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 93 Publicado el 2200Z a las 03 Apr 2025IA. Análisis de regiones solares activas y de actividad desde 02-2100Z hasta 03-2100Z Solar activity has been at low levels for the past 24 hours.
There are currently 7 numbered sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is likely to be moderate
with a slight chance for an X-class flare on days one, two, and three
(04 Apr, 05 Apr, 06 Apr).
IIA. Resumen de la actividad geofísica 02-2100Z a 03-2100Z
The geomagnetic
field has been at unsettled to minor storm levels for the past 24 hours.
Solar wind speed reached a peak of 789 km/s at 03/0557Z. Total IMF
reached 11 nT at 03/1937Z. The maximum southward component of Bz reached
-11 nT at 03/1937Z. Protons greater than 10 MeV at geosynchronous orbit
reached a peak level of 3 pfu at 02/2110Z. Electrons greater than 2 MeV
at geosynchronous orbit reached a peak level of 524 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to minor storm levels on days one and two (04 Apr, 05
Apr) and quiet to unsettled levels on day three (06 Apr). Protons have a
slight chance of crossing threshold on days one, two, and three (04 Apr,
05 Apr, 06 Apr).
III. Probabilidades del evento 04 Apr a 06 Apr
| Clase M | 70% | 70% | 70% |
| Clase X | 15% | 15% | 15% |
| Protón | 15% | 15% | 15% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 03 Apr 178 Previsto 04 Apr-06 Apr 178/176/176 Media de 90 Días 03 Apr 178
V. Índices Geomagnéticos A
Observado Afr/Ap 02 Apr 016/022 Estimado Afr/Ap 03 Apr 018/025 Previsto Afr/Ap 04 Apr-06 Apr 013/018-017/020-008/010
VI. Probabilidades de Actividad Geomagnética 04 Apr a 06 Apr
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 40% | 40% | 20% |
| Tormenta Menor | 25% | 25% | 05% |
| Tormenta Mayor-Severa | 05% | 05% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 10% | 15% |
| Tormenta Menor | 25% | 25% | 25% |
| Tormenta Mayor-Severa | 60% | 60% | 30% |
All times in UTC
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Hechos clima espacial
| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 09/04/2026 | M1.0 |
| Últimas tormentas geomagnéticas | 03/04/2026 | Kp7- (G3) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| abril 2026 | 94.2 +8.3 |
| Last 30 days | 94.7 +35.4 |
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